South Carolina Mason Tender
Certification License Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationale 2026
Q&A| Instant Download Pdf
1. Which of the following is the primary responsibility of a mason
tender on a construction site?
A. Drafting structural blueprints
B. Assisting masons with materials and tools
C. Designing masonry layouts
D. Operating a tower crane
Bold rationale: The mason tender’s main role is to support masons by
preparing materials, positioning supplies, and handing tools as
needed.
2. What personal protective equipment (PPE) is required when mixing
mortar?
A. Steel-toed boots only
B. Hard hat only
C. Safety glasses, gloves, and dust mask
D. Hearing protection only
Bold rationale: When mixing mortar, the risk of cement dust and
debris necessitates eye protection, gloves to prevent skin irritation,
and a dust mask to avoid inhalation hazards.
,3. Which type of mortar is most commonly used for general masonry
work?
A. Type M
B. Type S
C. Type N
D. Type K
Bold rationale: Type S mortar has high strength suitable for many
masonry applications, making it common in general work.
4. Before starting work, a mason tender should verify which of the
following?
A. Color of the bricks
B. Work area safety and laydown area clearance
C. Preferred lunch location
D. Supervisor’s vacation schedule
Bold rationale: Safety and clearance of the work area are essential to
prevent accidents or interference with other trades.
5. What is the minimum safe distance to keep from a forklift in
operation on site?
A. 1 foot
B. 3 feet
C. 10 feet
D. 50 feet
Bold rationale: Keeping a safe distance of at least 10 feet helps
prevent injuries from unexpected forklift movements.
6. When stacking masonry units, the tender should ensure the stack is:
A. As tall as possible
B. Stable and level
C. Random and unsecured
D. Leaning against walls
, Bold rationale: Stable, level stacking reduces risk of collapse and
ensures safe access to materials.
7. Which hazard is associated with prolonged exposure to wet cement?
A. Hearing loss
B. Heat stroke
C. Skin burns and dermatitis
D. Vision loss
Bold rationale: Wet cement is caustic and can cause chemical burns
and dermatitis on skin contact.
8. What is the proper way to lift heavy masonry units to prevent injury?
A. Bend at the waist
B. Keep legs straight
C. Bend knees and lift with legs
D. Twist while lifting
Bold rationale: Lifting with bent knees and straight back engages leg
muscles and protects the spine.
9. Which of the following tools is used to cut bricks?
A. Hammer drill
B. Masonry chisel and bolster
C. Circular saw without blade
D. Rotary sander
Bold rationale: A masonry chisel and bolster are designed to score
and split bricks safely.
10. What color on a hazard communication label indicates
flammability risk?
A. Blue
B. White
C. Red
D. Green
Certification License Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationale 2026
Q&A| Instant Download Pdf
1. Which of the following is the primary responsibility of a mason
tender on a construction site?
A. Drafting structural blueprints
B. Assisting masons with materials and tools
C. Designing masonry layouts
D. Operating a tower crane
Bold rationale: The mason tender’s main role is to support masons by
preparing materials, positioning supplies, and handing tools as
needed.
2. What personal protective equipment (PPE) is required when mixing
mortar?
A. Steel-toed boots only
B. Hard hat only
C. Safety glasses, gloves, and dust mask
D. Hearing protection only
Bold rationale: When mixing mortar, the risk of cement dust and
debris necessitates eye protection, gloves to prevent skin irritation,
and a dust mask to avoid inhalation hazards.
,3. Which type of mortar is most commonly used for general masonry
work?
A. Type M
B. Type S
C. Type N
D. Type K
Bold rationale: Type S mortar has high strength suitable for many
masonry applications, making it common in general work.
4. Before starting work, a mason tender should verify which of the
following?
A. Color of the bricks
B. Work area safety and laydown area clearance
C. Preferred lunch location
D. Supervisor’s vacation schedule
Bold rationale: Safety and clearance of the work area are essential to
prevent accidents or interference with other trades.
5. What is the minimum safe distance to keep from a forklift in
operation on site?
A. 1 foot
B. 3 feet
C. 10 feet
D. 50 feet
Bold rationale: Keeping a safe distance of at least 10 feet helps
prevent injuries from unexpected forklift movements.
6. When stacking masonry units, the tender should ensure the stack is:
A. As tall as possible
B. Stable and level
C. Random and unsecured
D. Leaning against walls
, Bold rationale: Stable, level stacking reduces risk of collapse and
ensures safe access to materials.
7. Which hazard is associated with prolonged exposure to wet cement?
A. Hearing loss
B. Heat stroke
C. Skin burns and dermatitis
D. Vision loss
Bold rationale: Wet cement is caustic and can cause chemical burns
and dermatitis on skin contact.
8. What is the proper way to lift heavy masonry units to prevent injury?
A. Bend at the waist
B. Keep legs straight
C. Bend knees and lift with legs
D. Twist while lifting
Bold rationale: Lifting with bent knees and straight back engages leg
muscles and protects the spine.
9. Which of the following tools is used to cut bricks?
A. Hammer drill
B. Masonry chisel and bolster
C. Circular saw without blade
D. Rotary sander
Bold rationale: A masonry chisel and bolster are designed to score
and split bricks safely.
10. What color on a hazard communication label indicates
flammability risk?
A. Blue
B. White
C. Red
D. Green
